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SHIMANO

SHIMANO FC-MT520 12S 1x Chainring

The SHIMANO FC-MT520 1x chainset is designed for 1x12-speed drivetrains and Trail and Enduro riding. Its robust construction pairs an alloy crank with a... Read more
Regular price 74,99 €
Regular price Sale price 74,99 €
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Description

The SHIMANO FC-MT520 1x chainset is designed for 1x12-speed drivetrains and Trail and Enduro riding. Its robust construction pairs an alloy crank with a 4-arm steel chainring, engineered to provide strength and durability on demanding terrain.

The chainring features DYNAMIC CHAIN ENGAGEMENT+ technology, with a narrow-wide tooth profile specially developed to improve chain retention and promote smoother gear shifts. This design also helps minimise drivetrain wear and abrasion.

Available in 30, 32 or 34T, the FC-MT520 offers versatile options for various riding styles. Its 24 mm steel axle and two-piece construction provide a stiff, durable base, while crank arms are available in 165, 170 or 175 mm.

Ref: 16106054025596

Technical information

Model: FC-MT520
Rear speeds: 12
Compatible chain: HG 12-speed
Chain line: 55 mm
Compatible rear axle: 12x148 mm
P.C.D.: 96 mm
Spider / Crank arms: TBD
Chainring combination: 30 / 32 / 34 teeth
Q-Factor: 176 mm
Crank arm length: 165 / 170 / 175 mm
Without chain guard / bashguard
2-Piece Crankset construction: yes
Recommended threaded bottom bracket: BB-MT501
Recommended Press-Fit bottom bracket: BB-MT500-PA
Threaded bottom bracket shell width: 68 / 73 mm
Crank mounting bolt included: yes

Price information

*Recommended retail price from supplier in June 2026